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| author | Alan Modra <amodra@gmail.com> | 2012-10-17 11:58:39 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2012-10-17 11:58:39 +0000 |
| commit | e10f987022eacd0603f16a4e3622fa6601775db1 (patch) | |
| tree | 2dfdeaff84a41909b288e1c2198b0a0e34c85f8e /gold | |
| parent | 8de0566d7a01e024fa43e7e1bde309c718856695 (diff) | |
| download | gdb-e10f987022eacd0603f16a4e3622fa6601775db1.zip gdb-e10f987022eacd0603f16a4e3622fa6601775db1.tar.gz gdb-e10f987022eacd0603f16a4e3622fa6601775db1.tar.bz2 | |
PR gold/14726
* gold.cc (queue_middle_tasks): Call gc_mark_symbol on _init and _fini.
Diffstat (limited to 'gold')
| -rw-r--r-- | gold/ChangeLog | 5 | ||||
| -rw-r--r-- | gold/gold.cc | 12 |
2 files changed, 14 insertions, 3 deletions
diff --git a/gold/ChangeLog b/gold/ChangeLog index 7f7c012..1f13f22 100644 --- a/gold/ChangeLog +++ b/gold/ChangeLog @@ -1,3 +1,8 @@ +2012-10-17 Alan Modra <amodra@gmail.com> + + PR gold/14726 + * gold.cc (queue_middle_tasks): Call gc_mark_symbol on _init and _fini. + 2012-10-16 Sriraman Tallam <tmsriram@google.com> * layout.cc (Layout::include_section): Keep sections marked diff --git a/gold/gold.cc b/gold/gold.cc index 0f9a228..30d623e 100644 --- a/gold/gold.cc +++ b/gold/gold.cc @@ -502,9 +502,15 @@ queue_middle_tasks(const General_options& options, if (parameters->options().gc_sections()) { // Find the start symbol if any. - Symbol* start_sym = symtab->lookup(parameters->entry()); - if (start_sym != NULL) - symtab->gc_mark_symbol(start_sym); + Symbol* sym = symtab->lookup(parameters->entry()); + if (sym != NULL) + symtab->gc_mark_symbol(sym); + sym = symtab->lookup(parameters->options().init()); + if (sym != NULL && sym->is_defined() && !sym->is_from_dynobj()) + symtab->gc_mark_symbol(sym); + sym = symtab->lookup(parameters->options().fini()); + if (sym != NULL && sym->is_defined() && !sym->is_from_dynobj()) + symtab->gc_mark_symbol(sym); // Symbols named with -u should not be considered garbage. symtab->gc_mark_undef_symbols(layout); gold_assert(symtab->gc() != NULL); |